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7610787 |
Spring manufacturing apparatus and control method thereof
A spring manufacturing apparatus 100 comprises: a wire feeder 300 ; a wire guide 320 for guiding the wire; tool units 400 B and 400 D, a plurality of which can be slidable toward a spring...
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7610785 |
Work positioning device
Regarding predetermined positioning criteria (M 1 , M 2 ), ((G 1 , G 2 ), (N 1 , or N 2 ), (K 1 , K 2 )), there is provided image processing means ( 40 B) for obtaining by image processing,...
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7596861 |
Apparatus for manufacturing a vehicular body panel
A vehicular body panel or component part having a reinforcing backing plate reconciled or joined to a part of a blank material at a position wherein a bending formation is implemented. The backing...
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7594420 |
Wheel repair machine and method of use
The present invention is a novel machine for repairing damaged wheel rims whereby pressure is applied to a damaged rim from a plurality of pressure applicators, and whereby all of the pressure...
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7444850 |
Method and device for shaping workpieces
The invention relates to a method for operating a shaping machine ( 1 ) having a tool ( 2 ), in particular a shaping machine having a shaping tool, in which the workpiece is handled by means of a...
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7441435 |
Apparatus and method for automatic swaging of tubes
An automatic swaging machine including a conveyor system for moving tubes into position for swaging a clamping apparatus to secure the tubes adjacent a swaging station to receive a swaging tool...
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7434438 |
Folding brake
A folding brake includes a frame having a pair of vertically disposed and spaced side members and a lower clamp member rigidly attached to each side member and disposed in a horizontal plane. An...
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7429034 |
Apparatus and method for thermal cutting of a workpiece
An apparatus for thermal cutting of workpieces includes a cutting means for separating a workpiece into a finished part and a residual part, a workpiece support, and support elements for supporting...
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7412861 |
Device for monitoring an area of coverage on a work tool
A device for monitoring an area of coverage on a work tool may comprise a lighting unit, a camera, and an evaluation unit. The lighting unit may be adapted to emit light rays for illuminating the...
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7383715 |
Bending apparatus and method for bending flat materials
To improve a bending apparatus for flat material parts, comprising a bending device at which the flat material part is positioned in an insertion plane prior to bending and remains in the insertion...
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7363797 |
Process for producing corrugated plate and device for producing corrugated plate
A device and a process for producing a corrugated plate having a plurality of bent-into-contact portions extending in parallel on one face of a metal plate employs a number of steps. A first...
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7337644 |
Assembled workstation
A workstation has a base, a conveying device, a driving assembly and a working device. The base is composed of multiple supporting frames. The conveying device is mounted on the base and has a...
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7278288 |
Method and device for transferring a workpiece
Aspects of the invention relate to a method and a device for transferring workpieces. In the method, at least one first handling device positions and/or securely holds at least one workpiece in a...
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7249485 |
Substrate processing apparatus
Substrate processing apparatus for processing holes accurately positioned in an long film, comprising: work supporting devices for supporting the work; clamping devices for clamping the work onto...
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7243522 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Method and device for transferring a workpiece
Aspects of the invention relate to a method and a device for transferring workpieces. In the method, at least one first handling device positions and/or securely holds at least one workpiece in a...
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7210328 |
Metal sheet folding device with depositing/positioning device
A metal sheet folding device, particularly a folding press, comprising a table beam stationarily arranged on a machine frame, and a press beam arranged on the machine frame in guide arrangements...
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7204120 |
Apparatus for cutting a workpiece
An apparatus is described for forging a workpiece ( 3 ) with an intermittently drivable clamping head ( 4 ) for the workpiece ( 3 ) and with a counter-holder ( 5 ) for receiving the end of the...
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7201032 |
Transillumination unit
A metal sheet-receiving system for receiving parts and feeding a metal sheet-folding machine, particularly a folding press comprising at least one manipulator for seizing and moving metal sheet...
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7168282 |
Method and apparatus for manufacture of a forged rack
A method of manufacturing a steering rack bar ( 6 ) by forging, the method comprising the steps of pacing a heated cylindrical rack bar ( 6 ) in a first forging die ( 15 ) and forging a first...
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7152451 |
Reaction device for forming equipment
A reaction device for forming equipment includes a housing having a mount adapted to be connected to a forming die and a casing carried by the mount. A lift rod is disposed at least partially on...
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7134305 |
Wire feeder driving mechanism for spring manufacturing machine
A wire feeder driving mechanism capable of driving a wire feeder of a spring manufacturing machine to perform a three-dimensional movement. The spring manufacturing machine includes a machine base...
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7076986 |
Process for forming a linking element for a push belt for a continuously variable transmission
In a process for forming a linking element for a push belt for a continuously variable transmission, material is displaced from a central portion of the linking element during a blanking process,...
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7040133 |
Transmission device for a tube bending machine
A transmission device for a tube bending machine include a first power means and a second power means mounted on the sliding seat to drive the sliding seat as well as a workpiece securely connected...
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7028521 |
Pipe feeding mechanism of an automatic pipe bender
A pipe feeding mechanism includes a rack, a power source, first and second planetary gears, a clutch for releaseably securing an output shaft to an input shaft in the first planetary gear, and a...
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7021113 |
Device for stripping a wheel rim from a wheel rim expanding tooling apparatus
An improved device for stripping a wheel rim from a wheel rim expanding tooling apparatus ( 100 ) includes an inboard wheel rim expanding tooling assembly ( 102 ) including a plurality of segmented...
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7010951 |
Feeding mechanism of an automatic pipe bending machine
A feeding mechanism of a pipe bending machine is equipped with several auxiliary hydraulic cylinders in addition to an original power source for providing power to feed a pipe; the auxiliary...
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6951125 |
System and method for aligning an integrated circuit die on an integrated circuit substrate
A system and method is disclosed for aligning an integrated circuit die on an integrated circuit substrate. A plurality of deposits of deformable material are placed on the substrate where the...
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6938454 |
Production device, especially a bending press, and method for operating said production device
A manufacturing system for folding sheet bars, particularly sheet metal bars, comprising a folding press with two press beams, which are adjustable in relation to each other and provided with...
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6898956 |
Metal ring inputting and outputting device
A metal ring loading and unloading apparatus is capable of loading and unloading a metal ring quickly and highly accurately for increased efficiency. The metal ring loading and unloading apparatus...
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6843171 |
Product feed mechanism for hydraulic press
A hydraulic press utilizes a product feed mechanism including a product lifting linkage capable of raising and lowering a product-holding platen while maintaining same in a precise horizontal...
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6837087 |
Guide pin slot arrangement for super plastic forming blanks providing improved blank guidance and formed part release
A blank positioning and guide construction which includes guide pin slotting that effects the accurate positioning of the sheet on the forming die and guide pin thereof and which provides for the...
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6823708 |
Sheet metal bending system provided with a press brake and a sheet metal support device and a method to prepare its control data and a computer readable storage medium that stores its control data
A computer readable recording medium which stores control data to control the action of a sheet metal bending system which is provided with a press brake and a sheet metal support device, where the...
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6722181 |
Bending method and bending apparatus
A method for bending a work of a plate shape by moving a die with the work being butted against a butting member, and an apparatus for executing the method are provided. The bending apparatus is...
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6722178 |
Automatic bending system and manipulator for the system
An automatic bending system includes an automatic bending press ( 46 ) including a pair of bending tools ( 48, 50 ) cooperating with each other, and an automatic manipulator ( 10 ) including a head...
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6694795 |
Crimping system
A crimping system comprises a frame having a plurality of plates with a clamp adjacent to the lower end. Applicator mechanisms are adapted to feed crimpable components coupled together by and...
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6672123 |
System for cold-forming a flange
A flange is formed on a workpiece by first mounting the workpiece in an inner holder shiftable along about a main axis and securing the inner holder against rotation about the main axis. A roller...
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6668612 |
Device for holding a sheet metal blank in a forming press
A device is provided comprising a guide mechanism used to position and securely hold a sheet metal blank in a sheet metal forming press that is operated at high temperatures. A sheet metal blank is...
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6644080 |
Press brake worksheet positioning system
To improve the speed with which a worksheet is positioned in a press brake, and to further eliminate the need for conventional moving back gauge systems, the present invention replaces the...
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6634204 |
Sheet metal follower for a bending press
A sheet metal follower for a bending press that has a bottom fixed table carrying a bending matrix on its top face. The follower is of the type comprising in particular pivot means for pivoting the...
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6598452 |
Crimping tool
A crimping tool for crimping crimp contacts, in particular crimp contacts which are supplied to the crimping tool in the form of a strip, having a pressing device ( 1 ) and a feed device ( 2 ) for...
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6557389 |
Machine for corrugating metal foils
A machine for corrugating a metal foil strip includes a form gear having identical cavities along its perimeter that is driven intermittently by an electronically controlled rotary servomotor to...
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6530257 |
Terminal-crimping device
In order to easily, rapidly and precisely carry out a setting work after exchange of a pressuring unit, a shank module is provided that is capable of integrally exchanging a shank of a pressing...
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6507767 |
Intelligent system for generating and executing a sheet metal bending plan
An intelligent sheet metal bending system is disclosed, having a cooperative generative planning system. A planning module interacts with several expert modules to develop a bending plan. The...
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6467144 |
Multifunction insert press
A press for the installation of inserts on thin metallic or plastic rolled sections by cold plastic deformation of the rolled sections, comprising a structure ( 2, 3 ) bearing a punch ( 8 ) and an...
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6460387 |
Punch press
A punch press includes: a press main body; an upper turret member having a workpiece detecting plate; a lower turret member; a striker; striker ascending/descending means; a carriage with a clamper...
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6453708 |
Press for forming workpieces
A reciprocating press for forming workpieces includes a tilting table that supports the workpiece and positions it with respect to the press tooling as the press closes, and then is pivoted upward...
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6446478 |
Two-stage hemming machine with movable dies
A two-stage hemming machine has a centrally located press station with an anvil extendable along a vertical axis, and a loading station and an unloading station located on opposite sides of the...
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6427512 |
Method of and apparatus for blanking elements of belt for continuously variable transmission
A metal sheet having a pair of thin portions on respective marginal edges thereof which are joined to a remaining portion of the metal sheet via respective corners is centered by positioning the...
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6422055 |
Positioning apparatus for bending machine
A positioning apparatus ( 30 ) for a workpiece includes a base ( 310 ) with a shoulder ( 312 ), a positioning block ( 330 ) and a circuit. The positioning block includes an upper block ( 332 )...
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6418772 |
Centering device and method for U-bolt bending machine
A straight rod is automatically positioned at the center of a mandrel of a U-bolt bending machine for subsequent bending into a U-bolt by the bending machine. The rod is positioned between spaced...
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